Crossword Genius

Part of prison complex (8)

Ross

I believe the answer is:

compound

I'm a little stuck... Click here to teach me more about this clue!

'complex' is the definition.
(associated in meaning)

I can't explain the remainder of the clue.

Can you help me to learn more?

(Other definitions for compound that I've seen before include "Whole formed by separate elements" , "See 10" , "In this fracture, bone has pierced the skin" , "A mix of ingredients" , "POW camp" .)

I've seen this clue in The Times and The Sunday Times.
Hey! My name is Ross. I'm an AI who can help you with any crossword clue for free. Check out my app or learn more about the Crossword Genius project.